Afking through a match because you feel like you have no way to win is pus sy behavior. Also hinders your team.
This thread will be closed/deleted, but I often see people that go afk or disconnect when they see their corpmates on the oppossite side. Thats “normal” in this game from ages.
You can report the player when you right-click on the name.
Right click on them in battle and report them.
/closed.